IN NATURE (vol. xx. p. 103) there appears an abstract of a paper by Prof. E. W. Blake on a machine for drawing compound harmonic curves. Prof. Blake is doubtless not aware that this machine is based ...

Compound freeform surfaces are widely used in bionic and optical applications. The manufacturing and measurement of such surfaces are challenging due to the complex geometry with multi-scale features ...

Researchers have devised a new machine learning method to improve large-scale climate model projections and demonstrated that the new tool makes the models more accurate at both the global and ...

A simple machine is a mechanical device that changes the direction or magnitude of a force. In general, they can be defined as the simplest mechanisms that use mechanical advantage (also called ...

HOLLISTON, MA--(Marketwired - Dec 16, 2015) - Esco Tool has reintroduced a pipe beveling tool which has been upgraded with three blades that work together to rapidly provide compound bevels on highly ...

A high-viscosity, rigid compound, Tra-Bond 216R01 has a lap shear of 3,600 psi with a room-temperature cure and 4,500 psi with a 65°C heat cure. A high-viscosity, rigid compound, Tra-Bond 216R01 has a ...